Evidence map›Paper›PMID 31198792›Full record

ArticleJournal of immunology research2019

Elevated Serum IgG Levels Positively Correlated with IL-27 May Indicate Poor Outcome in Patients with HBV-Related Acute-On-Chronic Liver Failure.

Geng-Lin Zhang, Qi-Yi Zhao, Chan Xie, Liang Peng, Ting Zhang, Zhi-Liang Gao

Open access · goldAbstract read
In one paragraph

Article in Journal of immunology research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.1field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 17 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Geng-Lin ZhangDepartment of Infectious Diseases, The Third Affiliated Hospital of Sun-Yat-sen University, Guangzhou 510630, China.ORCID 0000-0003-4156-4147
Qi-Yi ZhaoDepartment of Infectious Diseases, The Third Affiliated Hospital of Sun-Yat-sen University, Guangzhou 510630, China.ORCID 0000-0003-0649-0437
Chan XieDepartment of Infectious Diseases, The Third Affiliated Hospital of Sun-Yat-sen University, Guangzhou 510630, China.ORCID 0000-0002-0225-5483
Liang PengDepartment of Infectious Diseases, The Third Affiliated Hospital of Sun-Yat-sen University, Guangzhou 510630, China.ORCID 0000-0001-6184-5750
Ting ZhangDepartment of Ultrasound, The Third Affiliated Hospital of Sun-Yat-sen University, Guangzhou 510630, China.ORCID 0000-0002-4400-6936
Zhi-Liang GaoDepartment of Infectious Diseases, The Third Affiliated Hospital of Sun-Yat-sen University, Guangzhou 510630, China.ORCID 0000-0003-0439-1187
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsSerum immunoglobulins are frequently increased in patients with chronic liver disease, but little is known about the role of serum immunoglobulins and their correlations with interleukin-27 (IL-27) in patients with HBV-related acute-on-chronic liver failure (HBV-ACLF). This study was aimed at determining the role of serum immunoglobulin (IgG, IgA, and IgM) levels and their associations with IL-27 in noncirrhotic patients with HBV-ACLF.

methodsSamples were assessed from thirty patients with HBV-ACLF, twenty-four chronic hepatitis B (CHB) subjects, and eighteen normal controls. Disease severity of HBV-ACLF was evaluated. Serum IL-27 levels were examined by enzyme-linked immunosorbent assay. Immunoglobulin levels were assessed using immunoturbidimetric assay. Correlations between immunoglobulin levels and IL-27 were analyzed. Receiver operating characteristic (ROC) curves were used to predict the 3-month mortality.

results25 (83.3%) HBV-ACLF patients had elevated serum IgG levels (>1 ULN), 14 (46.7%) patients had elevated IgA, and 15 (50%) had raised IgM. IgG, IgA, and IgM levels were higher in HBV-ACLF patients than in CHB patients and normal controls. Moreover, IgG, IgA, and IgM levels were positively correlated with Tbil levels but negatively correlated with prothrombin time activity (PTA) levels. Additionally, IgG levels were significantly increased in nonsurviving patients than in surviving HBV-ACLF patients (

conclusionsOur findings demonstrated that serum immunoglobulins were preferentially elevated in HBV-ACLF patients. IgG levels were positively correlated with IL-27 and may predict prognosis in HBV-ACLF patients.

Indexed as

Acute DiseaseAcute-On-Chronic Liver FailureAdultFemaleHepatitis BHepatitis B virusHumansImmunoglobulin GInterleukin-27LiverMalePrognosisProspective StudiesSurvival AnalysisUp-RegulationImmunoglobulin GInterleukin-27

Identifiers

PMID31198792
PMCPMC6526579
OpenAlexW2943822317

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.